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USB to I2C (SMBus) conversion module (MM-CP2112B)

Original price ¥2,596 - Original price ¥2,596
Original price
¥2,596 - ¥2,596
Current price ¥2,596
(Prices include tax)


HID USB to SMBus Master Bridge

Prices have been revised effective July 1, 2023.

This module is a USB to I2C conversion chip CP2112 (Silicon Laboratories Single-Chip HID USB to SMBus Master Bridg) converted into a package that is easy to use for electronic construction. The USB port is equipped with ESD protection and power supply protection circuits, and is in a 600mil wide DIP shape for convenient use on breadboards.

Main Specifications

Model No.
RoHS directive (10 substances)
Main unit size
17.78 x 40.64 mm + connector
Number of pieces
1 pc.
Product size (including packaging, approx.)
75 x 120 x 5mm
Weight (including packaging, approx.)
JAN code
Country of origin
DIP: 600mil width 24-pin
Input power supply
DC 5V (powered from USB interface)
On-board IC
Silicon Laboratories CP2112-F03
Connector name
Micro USB AB type

★Products are sold one at a time. Please refer to the following if you are interested in a case-by-case basis.

Number of cases (boxes)
10 pieces in a small box
Small box size (approx.)
80 x 120 x 20 mm
Small box weight (approx.)


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